Betsy stood up drunkenly and allowed herself to be led away. As they headed further up the cabin, Candace turned back, to give her brother a wink and a mischievous smile, the moment before she disappeared from view. Bill reached for his drink and released a long shuddering breath before taking a swallow. He smiled and shook his head in disbelief, vowing never to forget this impossible experience, having mouth-fucked both his wife and sister, just moments apart, in full view of one another.
This would be a night to remember.